56821464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{112741}}^1$

素因数の和:112760

約数の個数: 48

約数和(自身を含む): 175877520

約数和(自身を除く): 119056056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 112741, 225482, 338223, 450964, 676446, 789187, 901928, 1014669, 1352892, 1578374, 2029338, 2367561, 2705784, 3156748, 4058676, 4735122, 6313496, 7102683, 8117352, 9470244, 14205366, 18940488, 28410732, 56821464]

約数ペア:

[(1, 56821464), (2, 28410732), (3, 18940488), (4, 14205366), (6, 9470244), (7, 8117352), (8, 7102683), (9, 6313496), (12, 4735122), (14, 4058676), (18, 3156748), (21, 2705784), (24, 2367561), (28, 2029338), (36, 1578374), (42, 1352892), (56, 1014669), (63, 901928), (72, 789187), (84, 676446), (126, 450964), (168, 338223), (252, 225482), (504, 112741)]